| Name | Phosphatidylinositol N-acetylglucosaminyltransferase subunit Y |
| Description | Component of the GPI-GlcNAc transferase (GPI-GnT) complex in the endoplasmic reticulum, a complex that catalyzes transfer of GlcNAc from UDP-GlcNAc to an acceptor phosphatidylinositol, the first step in the production of GPI-anchors for cell surface proteins. May act by regulating the catalytic subunit PIGA. |
| UniProt ID | Q3MUY2 |
| Gene | PIGY |
